Apart from defense, other purposes of the Great Wall have included border controls, allowing the imposition of duties on goods transported along the Silk Road, regulation or encouragement of trade and the control of immigration and emigration.
Limewashing a brick exterior can yield surprising and beautifully paint-like results. Lime is porous and allows the brick to breathe, unlike paint, so it is long lasting, but it does eventually age.
Our friend Ginny Au travels to the coolest places to style! Isn't this vow renewal featured on Once Wed amazingly gorgeous?!? All the styling is by Ginny Au and the photography is by Erich McVey